Energy Act 1976 - Fuel Consumption (Extracts).

Non-road Mobile Machinery Emission Limits.

Non-road Mobile Machinery Emission Limits.

Environmental and Propulsion Unit Performance Requirements for Agricultural and Forestry Vehicles.

CO2 Emission Targets for New Light Commercial Vehicles.

Approval/Surveillance of Two- or Three-wheel Vehicles and Quadricycles.

Innovative Technology for Reducing CO2 Emissions from Passenger Vehicles.

Technologies for Reducing CO2 Emissions from Passenger Cars.

Technologies for Reducing CO2 Emissions.

Emission Performance Standards For New Passenger Cars and for New Light Commercial Vehicles.

Emission Performance Standards for New Passenger Cars and for New Light Commercial Vehicles.

Emission Performance Standards for New Passenger Cars and for New Light Commercial Vehicles.

Heavy-duty Vehicles Emissions and Fuel Consumption.

Emissions and Fuel Consumption of Heavy-duty Vehicles.

Light Commercial Vehicle Registration Data.

Innovative Technologies for Reducing CO2 Emissions from Light Commercial Vehicles.

Technologies for Reducing CO2 Emissions from Passenger Cars.

Emissions and Vehicle Maintenance Information Access.

Heavy Duty Vehicles, Emissions and Fuel Consumption.

Emission Performance Standards for New Passenger Cars and for New Light Commercial Vehicles.

CO2 Emission Performance Standards for New Passenger Cars.

Emissions - Heavy Duty Vehicles.

Monitoring and Reporting of Registration Data of New Passenger Cars.

Department for Transport No Brexit Deal Guidance - CO2 Reporting.

Promotion of Clean and Energy-efficient Road Transport Vehicles.

Heavy Duty Vehicles (Carbon Dioxide Emission Performance Standards).

The Road Vehicle Carbon Dioxide Emission Performance Standards (Cars, Vans and Heavy-duty Vehicles) (Amendment) Regulations 2022.

Emissions - Heavy Duty Vehicles (Euro VI).

Emissions - Light Duty Vehicles (Euro 5 and 6).

Emissions from Engines in Non-road Mobile Machinery - Limits and Type-approval.

Emission and Fuel Consumption of Heavy-duty Vehicles.

CO2 Emission Performance.

Motor Fuel (Sulphur Content of Gas Oil) Regulations 1976.

Motor Fuel (Lead Content of Petrol) Regulations 1981.

Passenger Car Fuel Consumption Order 1983.

Road Vehicles (Construction and Use) Regulations 1986.

Type Approval of Reduced Pollution Adaptation Regulations 1998.

Motor Fuel (Composition and Content) Regulations 1999 - Reference EC Directive No. 98/70/EC.

Passenger Car Fuel Consumption and CO2 Emissions Regulations 2001 - Reference EC Directive No. 1999/94/EC.

Sulphur Content of Liquid Fuels Regulations 2007 - Reference EC Directive No. 1999/32/EC.

Motorcycles (Replacement of Catalytic Converters) Regulations 2009.

Motor Vehicles (Replacement of Catalytic Converters and Pollution Control Devices) Regulations 2009 - Reference ECE Regulation No. 103.

Defeat Devices, Fuel Economy and Type-approval (Amendment)

The Alternative Fuel Labelling and Greenhouse Gas Emissions (Miscellaneous Amendments) Regulations 2019.

Type Approval, (Amendment) (EU Exit) Regulations 2019.

Road Vehicle Emission Performance Standards (Cars and Vans) (Amendment) (EU Exit) Regulations 2019.

Type Approval, (Amendment) (EU Exit) Regulations 2019.

The Heavy Duty Vehicles (Emissions and Fuel Consumption) (Amendment) (EU Exit) Regulations 2019.

The Road Vehicles and Non-Road Mobile Machinery (Type-Approval) (Amendment) (EU Exit) (No. 3) Regulations 2019.

The Road Vehicles and Non-Road Mobile Machinery (Type-Approval) (Amendment) (EU Exit) Regulations 2020

The New Heavy Duty Vehicles (Carbon Dioxide Emission Performance Standards) (Amendment) (EU Exit) Regulations 2020

The Road Vehicle Carbon Dioxide Emission Performance Standards (Cars and Vans) (Amendment) (EU Exit) Regulations 2020

The Road Vehicle Carbon Dioxide Emission Performance Standards (Cars and Vans) (Amendment) (EU Exit) Regulations 2021.

Road Vehicle Carbon Dioxide Emission Performance Standards (Cars and Vans) (Miscellaneous Amendments) Regulations 2021.

Road Vehicle Carbon Dioxide Emission Performance Standards (Cars, Vans and Heavy Duty Vehicles) (Amendment) Regulations 2022.

The Car, Van and Heavy Duty Vehicle Carbon Dioxide Emissions Performance Standards (Civil Penalties and Miscellaneous Amendments) Regulations 2023.

Vehicle Emissions Trading Schemes Order 2023.

Vehicle Emissions Trading Schemes (Amendment) Order 2024.

New Heavy-duty Vehicles (Carbon Dioxide Emission Performance Standards) (Miscellaneous Amendments) Regulations 2025.

Vehicle Emissions Trading Schemes (Amendment) Order 2025.

New Heavy-duty Vehicles (Carbon Dioxide Emission Performance Standards) (Vocational Vehicles) Regulations 2025.